2673825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 5523456

約数和(自身を除く): 2849631

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 463, 525, 825, 1155, 1389, 1925, 2315, 3241, 5093, 5775, 6945, 9723, 11575, 15279, 16205, 25465, 34725, 35651, 48615, 76395, 81025, 106953, 127325, 178255, 243075, 381975, 534765, 891275, 2673825]

約数ペア:

[(1, 2673825), (3, 891275), (5, 534765), (7, 381975), (11, 243075), (15, 178255), (21, 127325), (25, 106953), (33, 81025), (35, 76395), (55, 48615), (75, 35651), (77, 34725), (105, 25465), (165, 16205), (175, 15279), (231, 11575), (275, 9723), (385, 6945), (463, 5775), (525, 5093), (825, 3241), (1155, 2315), (1389, 1925)]